DK145414B - Barrel coupling for a barrel for liquid, which is under gas pressure - Google Patents

Barrel coupling for a barrel for liquid, which is under gas pressure Download PDF

Info

Publication number
DK145414B
DK145414B DK305580A DK305580A DK145414B DK 145414 B DK145414 B DK 145414B DK 305580 A DK305580 A DK 305580A DK 305580 A DK305580 A DK 305580A DK 145414 B DK145414 B DK 145414B
Authority
DK
Denmark
Prior art keywords
barrel
liquid
sealing ring
gas pressure
coupling
Prior art date
Application number
DK305580A
Other languages
Danish (da)
Other versions
DK305580A (en
DK145414C (en
Inventor
B Ipsen
H C Nielsen
Original Assignee
Micro Matic As
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Micro Matic As filed Critical Micro Matic As
Priority to DK305580A priority Critical patent/DK145414C/en
Publication of DK305580A publication Critical patent/DK305580A/en
Publication of DK145414B publication Critical patent/DK145414B/en
Application granted granted Critical
Publication of DK145414C publication Critical patent/DK145414C/en

Links

Landscapes

  • Lighters Containing Fuel (AREA)
  • Devices For Dispensing Beverages (AREA)

Description

K54HK54H

Opfindelsen angår en fadkobling til et fad for væske, som står under gastryk, hvilket fad har en i en åbning i fadet fastgjort anstikker med et med fjederkraft ud fra en lukket stilling aksialt forskydeligt ventillegeme, og hvor fad-5 koblingen har en tilgangsåbning for gas og har en afgangsåbning for væske gennem et aksialt forskydeligt rør, som ved den mod ventillegemet vendende ende har anslagsorganer til samvirken med ventillegemet til forskydning af dette og til samtidig samvirken med en i anstikkeren forskydeligt 10 lejret, med nævnte ventillegeme samvirkende tætningsring af elastisk materiale, og hvor der et stykke over de nævnte anslagsorganer ved den nedre ende af nævnte forskydelige rør findes en ringformet konisk, nedad tilspidsende vulst, som har gennemgangshuller for gas og er indrettet 15 til at samvirke med en tilsvarende konisk fortykkelse på en rørformet elastisk tætningsring, der er lejret uden på en i anstikkeren nedragende rørformet del af fadkoblingen og tjener til tætning mellem den rørformede del og anstikkerens hoveddel.BACKGROUND OF THE INVENTION 1. Field of the Invention The invention relates to a dish clutch for a gas under liquid pressure vessel, which dish has a spring-mounted plug with a spring force axially displaceable from a closed position, and the dish clutch has a gas inlet opening. and has a discharge opening for liquid through an axially displaceable tube which at the end facing the valve body has abutment means for cooperating with the valve body for displacing it and for simultaneously cooperating with a displaceably displaceable in the lighter, with said valve body cooperating sealing ring of elastic material, and a portion of said abutment means at the lower end of said sliding tube is provided with an annular conical downwardly tapering bead having gas through holes and adapted to cooperate with a corresponding conical thickening on a tubular elastic sealing ring which is enclosed outside on a tubular portion of the dishwasher protruding and serves to seal between the tubular portion and the head portion of the lighter.

20 Yed de hidtil kendte fadkoblinger af denne art har anslags-organerne ved den nedre ende af det nævnte rør været udformet således, at de med relativt stor flade trykker ned imod den i anstikkeren anbragte forskydelige tætningsring, og derved kræves et forholdsvis stort tryk for at opnå til-25 strækkelig tæthedIn the case of the prior art barrel couplings of this kind, the abutment means at the lower end of said pipe have been designed such that they press with a relatively large surface down against the displaceable sealing ring arranged in the lighter, and thus a relatively large pressure is required to achieve sufficient density

Formålet med opfindelsen er at opnå en sikker tætning ved anvendelsen af et forholdsvis lille tryk, og dette opnås ifølge opfindelsen derved, at de nævnte anslagsorganer er forsynet med en i retning mod ventillegemet vendende 30 krave, der med en smal ringformet anlægsflade er indrettet til at samvirke med den nævnte i anstikkeren forskydeligt lejrede tætningsring. Herved opnås, at der med et relativt ringe tryk sker en forholdsvis stor deformation af den . forskydelige tætningsring, og dermed opstår en meget 35 effektiv tætning, således at gassen ledes den rigtige vej ud i fadet under udtømning af væske derfra.The object of the invention is to obtain a secure seal by the use of a relatively small pressure, and this is achieved according to the invention in that the abutment means are provided with a collar facing towards the valve body which is arranged with a narrow annular abutment surface for cooperate with the sealing ring which is displaceable in the lighter. This results in a relatively large deformation of it with a relatively low pressure. displaceable seal ring, and thus a very effective seal is formed, so that the gas is directed the right way into the barrel during discharge of liquid therefrom.

U54UU54U

22

Det er endvidere ifølge opfindelsen hensigtsmæssigt, at anslagsorganets nævnte krave er således udformet, at den i funktions stillingen ligger an mod den nævnte tætningsring tæt ved dennes indre rand, hvorved man opnår en særlig 5 gunstig deformation af den nævnte forskydelige tætningsring.It is furthermore according to the invention that the collar of said abutment member is designed so that it in the operative position abuts against said sealing ring close to its inner edge, thereby obtaining a particularly favorable deformation of said displaceable sealing ring.

Opfindelsen skal i det følgende beskrives nærmere i forbindelse med tegningen, hvor fig. 1 og 2 viser et aksialt snit gennem en fadkobling ifølge opfindelsen anbragt på en i og for sig kendt anstik-10 ker, idet fig. 1 viser den lukkede stilling for fadkoblingen, og fig. 2 viser stillingen under udtømning af væske fra fadet.The invention will now be described in more detail in connection with the drawing, in which fig. 1 and 2 show an axial section through a drum coupling according to the invention arranged on a plug known per se, fig. 1 shows the closed position of the dish clutch, and FIG. 2 shows the position during discharge of liquid from the dish.

På tegningen ses en fadkobling 1, der er anbragt på en an-stikker 2 af kendt konstruktion, og som ved hjælp af et 15 gevind 5 er beregnet til indskruning i et fad. .Anstikkeren 2 er forsynet med en forskydeligt lejret tætningsring, som samvirker med et ventillegeme 5 bestående af en rørformet del 6 med en tværflange 7, idet den rørformede del både over og under tværflangen 7 er forsynet med huller henholdsvis 20 8 og 9.The drawing shows a dish coupler 1, which is mounted on a lighter 2 of known construction and which is intended for screwing into a dish by means of a thread 5. The plug 2 is provided with a displaceable bearing sealing ring which cooperates with a valve body 5 consisting of a tubular member 6 with a transverse flange 7, the tubular member having holes 8 and 9 respectively above and below the transverse flange 7.

Ventillegemet 5 er under påvirkning af en fjeder 10, som trykker ventillegemet opad og derved indklemmer den elastiske ring 4 mellem flangen 7 og et anslag 11 inden i anstikkeren 2.The valve body 5 is under the influence of a spring 10, which pushes the valve body upwards, thereby squeezing the elastic ring 4 between the flange 7 and a stop 11 within the plug 2.

25 I denne kendte anstikker er der indsat fadkoblingen 1 på sædvanlig måde, og fadkoblingen består af et hus 12 med en indgangsåbning 13 for gas, og i huset 12 er der lejret et forskydeligt rør 14, som både over og under tilførselsåbningen for gas er tætnet i forhold til huset ved hjælp 30 af tætningsringe 15 og 16. Røret 14 kan forskydes ved 3 H5414 hjælp af et håndtag 17» der 1 fig. 1 er vist i sin lukke-stilling, d.v.s. den stilling, hvor der ikke kan udtømmes væske fra det tilkoblede fad. Håndtaget fastholdes i denne stilling ved hjælp af en forskydelig pal 18. Ved den ne-5 derste ende af røret 14 findes anslagsorganer 19, som er indrettet til at samvirke med ventillegemet 5 til forskydning af dette imod virkningen af fjederen 10. Fadkoblingen 1 har en rørformet del 20, og uden på denne rørformede del er der anbragt en rørformet tætningsring 21, som forneden 10 har en vulst 22 med en indvendig konisk, nedad tilspidsende form, og et stykke over anslagsorganerne 19 findes en ligeledes nedad tilspidsende konisk vulst 23, som har gennemgangsåbninger 24 for gas.25 In this known plug, the barrel coupling 1 is inserted in the usual manner and the barrel coupling consists of a housing 12 with an inlet opening 13 for gas, and in the housing 12 is a displaceable tube 14 which is sealed both above and below the gas supply opening. relative to the housing by means of sealing rings 15 and 16. The tube 14 can be displaced by a handle 17 »which in FIG. 1 is shown in its closing position, i.e. the position in which no liquid can be discharged from the connected dish. The handle is held in this position by a slidable pawl 18. At the lower end of the tube 14, abutment means 19 are provided which are arranged to cooperate with the valve body 5 to displace this against the action of the spring 10. The clutch 1 has a tubular portion 20, and outside of this tubular portion is provided a tubular sealing ring 21, which has a bead 22 below 10 with an inner tapered downwardly tapered shape, and a portion above the abutment members 19 is also a downwardly tapered tapered bead 23 which has passage openings 24 for gas.

Når palen 18 udløses, kan håndtaget 17 svinges nedefter til 15 den i fig. 2 viste stilling, hvorved røret 14 trykkes nedad, således at anslagsorganerne 19 forskyder ventillegemet 5 imod fjederpåvirkningen fra fjederen 10. Anslagsorganeme 19 har endvidere en krave 25, som med en smal ringformet anlægsflade ved denne forskydningsbevægelse bringes til at 20 træde på tætningsringen 4 tæt ved dennes indre rand. Samtidig er den koniske vulst 23 blevet trykket ned i den koniske fortykkelse 22 på den rørformede tætningsring 21 og tilvejebringer derved en effektiv tætning mellem fadkoblingen og den indre væg af anstikkeren.When the pawl 18 is released, the handle 17 can be pivoted downwards to the 15 of FIG. 2, whereby the pipe 14 is pressed downwardly so that the stop means 19 displace the valve body 5 against the spring influence of the spring 10. The stop means 19 further has a collar 25 which, with a narrow annular abutment surface, in this shear movement, causes 20 to step on the sealing ring 4 its inner rim. At the same time, the tapered bead 23 has been depressurized in the tapered thickness 22 of the tubular sealing ring 21, thereby providing an effective seal between the dish clutch and the inner wall of the lighter.

25 Røret 14 er forsynet med en udvendig indsnævring 26, der ved den i fig. 2 viste stilling ligger ud for tætningsringen 16, således at der kan passere gas fra tilgangsåbningen 13 forbi tætningsringen 16 og gennem hullerne 24 og derfra videre ud gennem en åbning 27 i anstikkeren. Indsnævringen 26 befinder 30 sig ved den i fig. 1 viste stilling imellem de to tætningsringe 15 og 16, således at der er spærret for tilgang af gas.The tube 14 is provided with an external constriction 26 which, in the manner shown in FIG. 2 is adjacent to the sealing ring 16 so that gas can pass from the inlet opening 13 past the sealing ring 16 and through the holes 24 and thence further out through an opening 27 in the lighter. The constriction 26 is 30 at the position shown in FIG. 1, between the two sealing rings 15 and 16, so that gas is blocked.

I den i fig. 2 viste stilling er ventillegemet 5 ført så langt ned, at væsken kan passere uden om skiven 7 og derfra videre 35 op gennem røret 14, hvorfra væsken af tappes. Samtidig erIn the embodiment shown in FIG. 2, the valve body 5 is brought down so far that the liquid can pass around the disc 7 and from there further 35 up through the pipe 14, from which the liquid is drained. At the same time

U54UU54U

4 tætningsringen 4 trykket ned imod et anslag 28 i anstikkeren, således at tætningsringen 4 er indspændt mellem kraven 25 og anslaget 28. Der er således tilvejebragt en effektiv adskillelse mellem væsken og gaspassagen, og som følge af den sær-5 lige udformning dels af tætningsdelene 22 og 23 og dels af kraven 25 kan denne effektive tætning tilvejebringes med et relativt lavt tryk.4, the sealing ring 4 is pressed down against an abutment 28 in the lighter, so that the sealing ring 4 is clamped between the collar 25 and the abutment 28. An effective separation between the liquid and the gas passage is thus provided, and due to the special design partly of the sealing parts. 22 and 23 and partly from the collar 25, this effective seal can be provided at a relatively low pressure.

DK305580A 1980-07-15 1980-07-15 PATCH CONNECTING TO A DISH FOR WASHER WHICH STANDS UNDER GAS PRESSURE DK145414C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK305580A DK145414C (en) 1980-07-15 1980-07-15 PATCH CONNECTING TO A DISH FOR WASHER WHICH STANDS UNDER GAS PRESSURE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK305580 1980-07-15
DK305580A DK145414C (en) 1980-07-15 1980-07-15 PATCH CONNECTING TO A DISH FOR WASHER WHICH STANDS UNDER GAS PRESSURE

Publications (3)

Publication Number Publication Date
DK305580A DK305580A (en) 1982-01-16
DK145414B true DK145414B (en) 1982-11-15
DK145414C DK145414C (en) 1983-04-11

Family

ID=8118568

Family Applications (1)

Application Number Title Priority Date Filing Date
DK305580A DK145414C (en) 1980-07-15 1980-07-15 PATCH CONNECTING TO A DISH FOR WASHER WHICH STANDS UNDER GAS PRESSURE

Country Status (1)

Country Link
DK (1) DK145414C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990008729A1 (en) * 1989-01-28 1990-08-09 Joachim Mogler Tap head for keg fittings
WO1993017954A1 (en) * 1992-03-04 1993-09-16 Micro Matic A/S A coupling arrangement for coupling a dispenser head to a container valve
WO1995011191A1 (en) * 1993-10-22 1995-04-27 Micro Matic A/S A dispenser head

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990008729A1 (en) * 1989-01-28 1990-08-09 Joachim Mogler Tap head for keg fittings
WO1993017954A1 (en) * 1992-03-04 1993-09-16 Micro Matic A/S A coupling arrangement for coupling a dispenser head to a container valve
GB2280176A (en) * 1992-03-04 1995-01-25 Micro Matic As A coupling arrangement for coupling a dispenser head to a container valve
GB2280176B (en) * 1992-03-04 1996-06-05 Micro Matic As Dispenser head which is provided with coupling means for coupling to a container valve
WO1995011191A1 (en) * 1993-10-22 1995-04-27 Micro Matic A/S A dispenser head

Also Published As

Publication number Publication date
DK305580A (en) 1982-01-16
DK145414C (en) 1983-04-11

Similar Documents

Publication Publication Date Title
US4483368A (en) Plug connection for aquarium pressure medium conduits
DK145851B (en) SELF-CLOSING CLOSES FOR A CONTAINER CONTAINER
DK145414B (en) Barrel coupling for a barrel for liquid, which is under gas pressure
US2550825A (en) Refill attachment for steam irons
US1725297A (en) Pump valve
US2372726A (en) Check valve device
US2474430A (en) Valve
GB2008228A (en) Liquid Flow Valve
DK153035B (en) PRESSURE FOR SEPARATION OF MEAT FROM MEAT AND COFFEE
US3785555A (en) Steam trap of the free float type
US2779625A (en) Automatically self-cleaning shower heads
US3499571A (en) Pressure cooker having a sealtight oval lid abutting the inner edge of said cooker
US1759904A (en) Plumber's bib
GB861046A (en) Improvements in or relating to hydraulically operated pit-props
US1863455A (en) Sealing and release device
CN106938150B (en) Structure of extraction basket
JP2019504268A (en) Use of cartridges in lubricant presses, lubricant press kits, and lubricant presses
US1993629A (en) Syringe and ampule therefor
US3379215A (en) Pressure vessels
US37680A (en) Improvement in valves for hose-nozzles
SU574578A1 (en) Air relief cock
US1932039A (en) Valve seat
NO129347B (en)
GB474090A (en) Improvements in strainer nozzles for attachment to water taps
SU1942A1 (en) Water tap

Legal Events

Date Code Title Description
PBP Patent lapsed